80242096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{455921}}^1$

素因数の和:455940

約数の個数: 20

約数和(自身を含む): 169602984

約数和(自身を除く): 89360888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 455921, 911842, 1823684, 3647368, 5015131, 7294736, 10030262, 20060524, 40121048, 80242096]

約数ペア:

[(1, 80242096), (2, 40121048), (4, 20060524), (8, 10030262), (11, 7294736), (16, 5015131), (22, 3647368), (44, 1823684), (88, 911842), (176, 455921)]